127564360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:611

約数の個数: 128

約数和(自身を含む): 362880000

約数和(自身を除く): 235315640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 83, 88, 110, 140, 154, 166, 220, 280, 308, 332, 385, 415, 440, 499, 581, 616, 664, 770, 830, 913, 998, 1162, 1540, 1660, 1826, 1996, 2324, 2495, 2905, 3080, 3320, 3493, 3652, 3992, 4565, 4648, 4990, 5489, 5810, 6391, 6986, 7304, 9130, 9980, 10978, 11620, 12782, 13972, 17465, 18260, 19960, 21956, 23240, 25564, 27445, 27944, 31955, 34930, 36520, 38423, 41417, 43912, 51128, 54890, 63910, 69860, 76846, 82834, 109780, 127820, 139720, 153692, 165668, 192115, 207085, 219560, 255640, 289919, 307384, 331336, 384230, 414170, 455587, 579838, 768460, 828340, 911174, 1159676, 1449595, 1536920, 1656680, 1822348, 2277935, 2319352, 2899190, 3189109, 3644696, 4555870, 5798380, 6378218, 9111740, 11596760, 12756436, 15945545, 18223480, 25512872, 31891090, 63782180, 127564360]

約数ペア:

[(1, 127564360), (2, 63782180), (4, 31891090), (5, 25512872), (7, 18223480), (8, 15945545), (10, 12756436), (11, 11596760), (14, 9111740), (20, 6378218), (22, 5798380), (28, 4555870), (35, 3644696), (40, 3189109), (44, 2899190), (55, 2319352), (56, 2277935), (70, 1822348), (77, 1656680), (83, 1536920), (88, 1449595), (110, 1159676), (140, 911174), (154, 828340), (166, 768460), (220, 579838), (280, 455587), (308, 414170), (332, 384230), (385, 331336), (415, 307384), (440, 289919), (499, 255640), (581, 219560), (616, 207085), (664, 192115), (770, 165668), (830, 153692), (913, 139720), (998, 127820), (1162, 109780), (1540, 82834), (1660, 76846), (1826, 69860), (1996, 63910), (2324, 54890), (2495, 51128), (2905, 43912), (3080, 41417), (3320, 38423), (3493, 36520), (3652, 34930), (3992, 31955), (4565, 27944), (4648, 27445), (4990, 25564), (5489, 23240), (5810, 21956), (6391, 19960), (6986, 18260), (7304, 17465), (9130, 13972), (9980, 12782), (10978, 11620)]